METHOD FOR MANUFACTURING CLIP MADE OF SYNTHETIC RESIN AND CLIP MADE OF SYNTHETIC RESIN

摘要

PROBLEM TO BE SOLVED: To enhance the holding force of a clip made of a synthetic resin and to suppress the manufacturing cost of the clip made of the synthetic resin. SOLUTION: A pair of holding pieces 1 and the bent parts 2 connecting the holding pieces 1 are integrally molded from a synthetic resin. A proper number of shrink strains S are provided to the inside surfaces of the bent parts 2. A locking rib 5 is provided to the inside of the leading end part of either one of or both of the holding pieces 1 along the longitudinal direction of the leading end part. Anti-slip emboss processing 6 is applied to either one of or both of the holding pieces 1.